200992168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47137}}^1$

素因数の和:47197

約数の個数: 32

約数和(自身を含む): 415757160

約数和(自身を除く): 214764992

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 47137, 94274, 188548, 377096, 612781, 1225562, 1932617, 2451124, 3865234, 4902248, 7730468, 15460936, 25124021, 50248042, 100496084, 200992168]

約数ペア:

[(1, 200992168), (2, 100496084), (4, 50248042), (8, 25124021), (13, 15460936), (26, 7730468), (41, 4902248), (52, 3865234), (82, 2451124), (104, 1932617), (164, 1225562), (328, 612781), (533, 377096), (1066, 188548), (2132, 94274), (4264, 47137)]